In recent years, the market scale of China's cold chain logistics has been growing rapidly. As of last year, the market scale of cold chain logistics has exceeded RMB 380 billion, the capacity of cold storage is nearly 180 million cubic metres, and the number of reefer trucks is about 287,000 units. The evaluation of cold chain distribution centres is a measure to implement the "14th Five-Year Plan" for cold chain logistics, which has the effect of enhancing and promoting the economic benefits, market competitiveness and brand value of enterprises. It can effectively improve the facilities and management level of cold chain distribution centres, and make cold chain logistics safer, more efficient, more transparent and greener, which is of great significance in promoting the cold chain logistics industry.

「Guangzhou Meiya Energy Storage Technology Co., Ltd.」has produced a series of nano phase change energy storage material products, from minus 86℃ to minus 600℃. A variety of models are available, suitable for different properties. Several types of materials (-86℃, -67℃, -50℃, -33℃, -21℃, -10℃, -1.2℃) are particularly suitable for cold storage and cold chain logistics.

Our company has developed two major types of environmentally friendly and energy-saving products in the area of cold chain logistics:

一是「Solar + Phase Change Storage + Absorption Chiller System」:Under the pure use of solar energy, the lowest glycol export temperature reaches -7℃, the cold storage room temperature can be 0~+10℃, completely general agricultural products storage, zero energy consumption and zero carbon emission, so that agricultural products can be preserved for a period of time, do not have to focus on the harvest period to cut the price of dumping in a hurry, so as to make the income of farmers./p>

Secondly, nano phase change energy storage material storage panels with different freezing points can be installed in low-temperature cold storage systems, allowing users to try to take advantage of the peak and valley tariffs to run refrigeration compressors in the trough hours, with more than 50% of the yearly operating electricity costs.

Cold chain logistics can ensure the quality and safety of commodities, improve consumer satisfaction and loyalty, and enhance the competitiveness of enterprises.

Commodity loss and waste in the process of transport and storage, improve the efficiency of resource utilisation, the impact on, and promote the economy can, cold chain logistics as an efficient, safe and reliable logistics, has an important background and significance. In the future, with the continuous innovation and application of technology, cold chain logistics will play an increasingly important role in all walks of life and provide more protection for people's life and economy.